DK0844433T3 - Combustion process and apparatus therefor with separate injection of fuel and oxidant flow - Google Patents
Combustion process and apparatus therefor with separate injection of fuel and oxidant flowInfo
- Publication number
- DK0844433T3 DK0844433T3 DK97402820T DK97402820T DK0844433T3 DK 0844433 T3 DK0844433 T3 DK 0844433T3 DK 97402820 T DK97402820 T DK 97402820T DK 97402820 T DK97402820 T DK 97402820T DK 0844433 T3 DK0844433 T3 DK 0844433T3
- Authority
- DK
- Denmark
- Prior art keywords
- fuel
- combustion process
- apparatus therefor
- oxidant flow
- separate injection
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/32—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid using a mixture of gaseous fuel and pure oxygen or oxygen-enriched air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
- F23C5/08—Disposition of burners
- F23C5/14—Disposition of burners to obtain a single flame of concentrated or substantially planar form, e.g. pencil or sheet flame
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
- F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
- F23C6/045—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C7/00—Combustion apparatus characterised by arrangements for air supply
- F23C7/02—Disposition of air supply not passing through burner
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
- F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/48—Nozzles
- F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
- F23L7/007—Supplying oxygen or oxygen-enriched air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/00012—Liquid or gas fuel burners with flames spread over a flat surface, either premix or non-premix type, e.g. "Flächenbrenner"
- F23D2900/00013—Liquid or gas fuel burners with flames spread over a flat surface, either premix or non-premix type, e.g. "Flächenbrenner" with means for spreading the flame in a fan or fishtail shape over a melting bath
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
- Combustion Of Fluid Fuel (AREA)
- Pre-Mixing And Non-Premixing Gas Burner (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/756,126 US5975886A (en) | 1996-11-25 | 1996-11-25 | Combustion process and apparatus therefore containing separate injection of fuel and oxidant streams |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0844433T3 true DK0844433T3 (en) | 2002-03-11 |
Family
ID=25042150
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK97402820T DK0844433T3 (en) | 1996-11-25 | 1997-11-24 | Combustion process and apparatus therefor with separate injection of fuel and oxidant flow |
Country Status (14)
Country | Link |
---|---|
US (3) | US5975886A (en) |
EP (1) | EP0844433B1 (en) |
JP (1) | JPH10238711A (en) |
KR (1) | KR19980042686A (en) |
AR (1) | AR022989A1 (en) |
AU (1) | AU726896B2 (en) |
BR (1) | BR9705062A (en) |
CA (1) | CA2221331A1 (en) |
DE (1) | DE69709301T2 (en) |
DK (1) | DK0844433T3 (en) |
ID (1) | ID19001A (en) |
SG (1) | SG54600A1 (en) |
TW (1) | TW336985B (en) |
ZA (1) | ZA979959B (en) |
Families Citing this family (107)
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DE69632666T2 (en) * | 1995-07-17 | 2005-06-09 | L'Air Liquide, S.A. a Directoire et Conseil de Surveillance pour l'Etude et l'Exploitation des Procédés Georges Claude | Combustion method and apparatus therefor with separate injection of fuel and oxidant |
US5975886A (en) * | 1996-11-25 | 1999-11-02 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Combustion process and apparatus therefore containing separate injection of fuel and oxidant streams |
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FR2713312B1 (en) * | 1993-11-30 | 1996-01-12 | Air Liquide | Oxycombustible burner designed to reduce the formation of nitrogen oxides and particularly intended for glass furnaces. |
US5393220A (en) * | 1993-12-06 | 1995-02-28 | Praxair Technology, Inc. | Combustion apparatus and process |
US5516279A (en) * | 1994-07-06 | 1996-05-14 | The Boc Group, Inc. | Oxy-fuel burner system designed for alternate fuel usage |
US5575637A (en) * | 1994-11-04 | 1996-11-19 | Air Products And Chemicals, Inc. | Method and device for low-NOx high efficiency heating in high temperature furnaces |
US5597298A (en) * | 1994-12-13 | 1997-01-28 | Praxair Technology, Inc. | Laminar flow burner |
US5560305A (en) * | 1994-12-15 | 1996-10-01 | The Boc Group, Inc. | Burner block and method for furnace |
US5725367A (en) * | 1994-12-30 | 1998-03-10 | Combustion Tec, Inc. | Method and apparatus for dispersing fuel and oxidant from a burner |
DE69632666T2 (en) * | 1995-07-17 | 2005-06-09 | L'Air Liquide, S.A. a Directoire et Conseil de Surveillance pour l'Etude et l'Exploitation des Procédés Georges Claude | Combustion method and apparatus therefor with separate injection of fuel and oxidant |
US5984667A (en) * | 1995-07-17 | 1999-11-16 | American Air Liquide, Inc. | Combustion process and apparatus therefore containing separate injection of fuel and oxidant streams |
US5611682A (en) * | 1995-09-05 | 1997-03-18 | Air Products And Chemicals, Inc. | Low-NOx staged combustion device for controlled radiative heating in high temperature furnaces |
US5975886A (en) * | 1996-11-25 | 1999-11-02 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Combustion process and apparatus therefore containing separate injection of fuel and oxidant streams |
US6126438A (en) * | 1999-06-23 | 2000-10-03 | American Air Liquide | Preheated fuel and oxidant combustion burner |
-
1996
- 1996-11-25 US US08/756,126 patent/US5975886A/en not_active Expired - Fee Related
-
1997
- 1997-11-05 ZA ZA979959A patent/ZA979959B/en unknown
- 1997-11-07 AU AU44384/97A patent/AU726896B2/en not_active Ceased
- 1997-11-17 CA CA002221331A patent/CA2221331A1/en not_active Abandoned
- 1997-11-18 TW TW086117179A patent/TW336985B/en active
- 1997-11-18 JP JP9317402A patent/JPH10238711A/en active Pending
- 1997-11-19 SG SG1997004087A patent/SG54600A1/en unknown
- 1997-11-19 ID IDP973704A patent/ID19001A/en unknown
- 1997-11-24 DE DE69709301T patent/DE69709301T2/en not_active Expired - Fee Related
- 1997-11-24 EP EP97402820A patent/EP0844433B1/en not_active Expired - Lifetime
- 1997-11-24 KR KR1019970062297A patent/KR19980042686A/en not_active Application Discontinuation
- 1997-11-24 BR BR9705062A patent/BR9705062A/en not_active Application Discontinuation
- 1997-11-24 DK DK97402820T patent/DK0844433T3/en active
- 1997-11-25 AR ARP970105522A patent/AR022989A1/en not_active Application Discontinuation
-
1998
- 1998-12-14 US US09/211,603 patent/US6074197A/en not_active Expired - Fee Related
-
2000
- 2000-04-13 US US09/548,506 patent/US6331107B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU4438497A (en) | 1998-05-28 |
ID19001A (en) | 1998-05-28 |
SG54600A1 (en) | 1998-11-16 |
DE69709301T2 (en) | 2002-08-08 |
DE69709301D1 (en) | 2002-01-31 |
CA2221331A1 (en) | 1998-05-25 |
KR19980042686A (en) | 1998-08-17 |
ZA979959B (en) | 1998-08-17 |
TW336985B (en) | 1998-07-21 |
US5975886A (en) | 1999-11-02 |
AU726896B2 (en) | 2000-11-23 |
AR022989A1 (en) | 2002-09-04 |
EP0844433A2 (en) | 1998-05-27 |
JPH10238711A (en) | 1998-09-08 |
US6074197A (en) | 2000-06-13 |
EP0844433A3 (en) | 1998-12-16 |
EP0844433B1 (en) | 2001-12-19 |
US6331107B1 (en) | 2001-12-18 |
BR9705062A (en) | 1999-05-18 |
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